Mark S. Kuhar
@editormarkkuhar
Mark S. Kuhar, editor of Rock Products, has covered the aggregates industry for 25 years. He can be reached at [email protected]
ID: 374592946
http://www.rockproducts.com 16-09-2011 15:49:22
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Portland Cement Association
@pca_daily
PCA shares cement and concrete's sustainable and economic benefits as well as the latest news and technology
MINING.COM
@mining
MINING.COM is the largest digital news site covering the global mining sector. Image: Freeport Indonesia
CONEXPO-CON/AGG
@conexpoconagg
North America's largest construction trade show | Next Show: March 3-7, 2026 | #CONEXPOCONAGG
Patrick Mc Garrity
@mcgarrp2
National Stone, Sand & Gravel Association
@nssga
We are the world's largest mining association by volume and represent the #construction #aggregates industry. #RocksBuildAmerica #Infrastructure
Cemex U.S.
@cemex_usa
Helping the world reach the next frontier of sustainable living through innovative building solutions. #BuildingABetterFuture
ARTBA
@artba
Building a Better America through Transportation Construction
OEM Off-Highway
@oemoffhighway
The leading resource for #engineering and product development teams at mobile heavy-duty on- and off-highway #equipment #manufacturers around the globe.
Concrete Products
@concreteproduct
We report on material and equipment technology, along with legislative, regulatory and economic developments shaping the major construction market segments.
Andre Knott
@dreknott
Husband,Father & Sports reporter, In game reporter Guardians baseball & the actual talent n looks of A-Z. & Brownstown. Fox 8 & ESPN CLE 850😉
Huawei
@huawei
Welcome to the official Huawei X account. Huawei is a leading global provider of ICT infrastructure and smart devices.
Nevada Mining Association
@nevadamining
The NVMA's mission is to unite, advocate, educate, and serve as the public voice of Nevada's mining industry. #NVmining
Rock Products
@rockproducts
Rock Products is the aggregates industry's leading source for market analysis and technology solutions.
Rock & Dirt
@rockanddirt
Known as The Equipment Marketplace, Rock & Dirt offers the largest selection of heavy equipment for sale found anywhere.
SME
@smecommunity
The Society for Mining, Metallurgy & Exploration (SME) is an international society of professionals in the mining & minerals industry.
Martin Marietta
@martinmarietta
A USA-based leading supplier of building materials. Dedicated teams supply resources necessary for building solid foundations on which our communities thrive.
Asphalt Pro
@asphaltpro
Asphalt Pro Magazine is the go-to resource for asphalt paving and production professionals
Anaconda Equipment 'A McLanahan Company'
@anacondani
We are innovative manufacturers of solutions for the mining, aggregate, recycling, quarrying and construction sectors. Social across all channels #EngageWithUs
RPMGlobal
@rpmmining
The #Mining Industry's leading #EnterpriseTechnology providers delivering the #digitalmine Mining Software | Consulting & Advisory | Training
DSC Dredge, LLC
@dscdredge
A World Leader in Customized Dredging Solutions. #TheRightChoice
Benetech, Inc.
@benetechinc
Benetech is a global leader in comprehensive, performance-based solutions for bulk material handling systems, risk management and governmental compliance.
Michael Anderson
@mikeonmachines
Customer Experience Representative, Robert's Farm Equipment, Chesley, Ontario, Canada. Proud Resident, County of Grey, Ontario, Canada.
David McLaughlin
@dave1mclaughlin
Chad Cheatham
@chadstanley75
Material Handling Solutions...
World of Asphalt
@worldofasphalt
Leading asphalt trade show & conference | March 15-17, 2027 | New Orleans, Louisiana, U.S.A.
Rokbak
@rokbak_haulers
Designer and manufacturer of rock-solid articulated haulers. Whatever happens, these machines have your back. #Rokbak
Keith (E.) Williams
@williams2451
Manager Environmental CSMI-CSWI-CSHM-COR-PE
Summit Materials
@summitmaterial
A socially responsible, integrated construction materials solution provider, delivering innovations to solve customer challenges.
Delta Companies Inc
@deltacompanies
Delta Companies Inc. is a highway contractor specializing in asphalt paving and road construction materials in Arkansas, Illinois, and Missouri.
Mineral Products Association
@mineralproduct
The trade body for the aggregates, asphalt, cement, concrete, dimension stone, lime, mortar & industrial sand industries. For updates follow MPA on LinkedIn.
Royal Engineering
@royalcrusher
🇮🇳 Royal Engineering has engaged in producing stone Crushing, Screening, Sand making plants and Minerals Processing equipment for many years in India.🌍
BDI Wear Parts
@bestdindustry
BDI is a supplier of premium crusher wear parts and spare parts in Canada and US. Aggregates Mining Recycling Cement.
Donnie Spencer
@spencer_donnie
MIT Concrete Sustainability Hub
@cshub_mit
An interdisciplinary team of #MIT researchers working from the nanoscale up to reduce the energy footprint of the world’s most common #building material
grisham construction
@jimgrisham1654
Retired heavy equipment operator, partners with son Mike Grisham dba Grisham Construction LLC
Mellott
@mellottcompany
Mellott Company is an innovative, international leader in the rock crushing and screening business. #rockcrushers #screens #crusherparts #metso #crushers
MinValSpec
@minvalspec
We Provide Highly Qualified Consulting, Valuation and Expert Services Pertaining to Mining and Mineral Assets, Properties and Businesses.
Curt Bennink
@et_field_editor
Communications professional with an Engineering Operations degree from Iowa State University. Skilled in Media Relations, Management and Marketing.
TCI Manufacturing
@tcimfg
🇺🇸 American-made aggregate equipment manufacture. Conveyors, screens, silos, feeders, custom structures, and portable plants, it's what we do best! #TCIMFG
anibal castaño
@castanoanibal90
CRH Americas
@crh_americas
For 40 years, we operated as Oldcastle in North America. Now, we're proud to take on the name of our parent company, CRH - a leading building materials company.
Bruce Button
@button_bruce
SpecifyConcrete
@concreteforpa
CONCRETE. It just makes cents. Providing answers about concrete solutions.
Loadscan
@loadscan
Providing mining, construction, trucking, quarry, bark and mulch operators with an accurate, efficient way to measure loads - by volume.
Firmatek
@firmatek3dmap
Leader in inventory management & 3D Mapping for the Mining & Solid Waste Industries. #lidar #drone #mapping
Maryland Ready Mix Concrete Association (MRMCA)
@mdreadymixassn
Promoting & advocating for the Ready Mix Concrete Producers & concrete industry professionals in Maryland - MAKE A CONCRETE DECISION.®️
Superior Construction Services
@superior2c
Superior Construction Services offers concrete installation, industrial coatings, painting and related services for projects of all sizes and scope.
Contractor Click
@contractorclck
Growth Marketing Partner for Interior & Exterior Home Improvement Contractors. Get More Leads & Grow A Profitable Business!
SMI Compact
@smicompact
SMI Compact is committed to creating a whole new market in Crushing & Screening. Our equipment is designed to be portable, efficient and affordable.
Alister McClintock
@alistermcclint1
CO2Concrete
@co2concrete
Carbon Use Technology for Building Our Future
Duo Operations Ltd
@duooperations
We specialise in Civil Engineering, Mineral Processing & Earthworks, with over 40 years of industry experience and a hard working team we can be proud of.
Giant Crushing
@crushinggiant
Supplying the #internationalmining, #internationalcrushing & #internationalrecycling industries with a comprehensive range of wear & replacement parts
Construction Materials Carbon Management
@carbonmaterials
(CM)2 content centers on CO2 emissions reduction in cementitious material, concrete, and reinforcing or structural steel production, plus downstream points.
CSSGA
@cssga
Graco Mortar Pumps
@mortarpro
Manufacturer of ToughTek piston and rotor stator pumps for repair mortars, stucco, EIFS, cementitious fireproofing and self-leveling flooring.
Argonics
@argonicsinc
Argonics is one of the country's largest producers of wear-resistant polyurethane products.
Spencer Russell
@spencer82784776
.
Unified Screening
@unifiedscreen
#americansteelamericanmade
HU CAO
@conveyor_roller
Joyroll, a manufacturer quality conveyor components for bulk material handling, our main products conveyor roller, conveyor idler, conveyor pulley.
Pierre G. Villere
@allenvillere
Premier mergers and acquisition advisors and valuation services firm to the ready mix concrete & construction materials industries.
John Crisp
@johncrisp1976
College Football Music NFL Sports
McCloskey International Ltd.
@mccloskey_int
GLOBAL MATERIALS PROCESSING SOLUTIONS #McCloskey #McCloskeyInternational
CRH Americas Gov Relations
@crh_americasgr
Building relationships and telling our story. ENGAGE. EDUCATE. IMPACT.